Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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La Seda de Barcelona SA
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La Seda de Barcelona SA
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Publication date
Application filed by La Seda de Barcelona SAfiledCriticalLa Seda de Barcelona SA
Priority to ES458369ApriorityCriticalpatent/ES458369A1/es
Publication of ES458369A1publicationCriticalpatent/ES458369A1/es
Mejoras introducir en los rodillos de presión de máquinas textiles, especialmente de máquinas convertidotas de cables de filamentos sintéticos en mechas de fibras discontinuas por desgarro de los filamentos, caracterizados en disponer en el rodillo de presión una envoltura elastómero provista de al menos una recámara en cuyo interior se mantiene un fluido a una presión elevada constante.
ES458369A1977-04-201977-04-20Mejoras introducidas en los rodillos de presion de maquinas textiles.
ExpiredES458369A1
(es)